Mazda RX-7 1989 Manual, Service Highlights

66, Mazda RX-7 1989 nit. 'JOID JR I ATE lge er- ph CONTROL SYSTEM AIRFLOW METER INTAKE AIR THERMOSENSOR AIR BYPASS PASSAGE INTAKE AIR THERMOSENSOR ~ CONNECTOR - -=-:c?r 1s changed from a vane type to a linear type. The sliding core moves parallel to the a,. _ - .. - there is litt…

72, SELF-DIAGNOSIS FUNCTION DESCRIPTION Whefl troubles are suspected in the main input devices or output devices. check for the cause with the SST Fa1'1ures of 1nd1V1dual input and output devices are indicated and retneved from the control un1t as malfunc- tion code numbers. …

17, E COOLING SYSTEM OUTLINE .................................................. E- 2 OUTLINE OF CONSTRUCTION .................. E- 2 STRUCTURAL VIEW ................................ E- 2 SPECIFICATIONS .................................... E- 3 INTERCHANGEABILITY ........…

48, 19. :1 517 ,.. SWITCH MONITOR FUNCTION Preparation SST i 49 H018 9A1 r-. ~ ,-,~~-:J • Self-D1agnos1s · Checker I I I I S! 1 t: ~IAGJlO~IS ~~~E~K!R 97UOF2 064 Individual switches can be monitored by the SST. Note The test connector must be grounded…

53, EMISSION CONTROL SCHEMATIC DIAGRAM Input Devices INTAKE AIR THERMOSENSOR (ENGINE) ·' ENGINE CONTROL UNIT ~· (INCLUDES ~ ·'(<) ATMOSPHERIC ~ PRESSURE ··-~c-~. SENSOR) • .. • ~ ' ' ~- ·5-Jt. ' :~ :1• \ .. ~\") PRESSURE /…

71, )m EASED 516 • • ... SERVICE POINT THROTTLE SENSOR ADJUSTMENT IDLE MIXTURE ADJUSTMENT ·· e sensor adjustment: Not usually necessary unless throttle sensor unit is replaced. Throttle-idle-pas'~·· auto-adjusting system automatically compensates. · x…